Is It Worth Getting a Dual Fuel Generator?

August 30, 2024 | Nate Cord

With unpredictable weather patterns, increasing power outages, and the need for greater flexibility, dual fuel generators have become an appealing option for many looking to secure a reliable power source. But do their benefits justify the investment?

Whether or not it’s worth getting a dual fuel generator will depend on a number of different things, such as your specific needs, circumstances, and preferences.

For example, for many people, a dual fuel generator is the ideal choice, with its ability to switch between petrol and propane (LPG), and great versatility when it comes to different situations. However, for those who prioritise a lower upfront cost or simpler maintenance, a single-fuel generator might be more practical and cost-effective, especially if fuel availability is consistent and predictable.

But before we dive deeper into whether it’s worth getting a dual fuel generator, it’s important to understand exactly what they are, and how they work.

What Is a Dual Fuel Generator?

In simple terms, a dual fuel generator is a type of generator that’s designed to operate on two different types of fuel, typically petrol or LPG. A dual fuel generator operates by allowing the engine to run on either petrol or LPG.

Shop our wide range of dual fuel generators on our website, from a range of reputable manufacturers, including Senci and Champion.

Need help choosing the perfect dual fuel generator? Give our experts a call on +441639849847 for a friendly bit of advice!

How Does a Dual Fuel Generator Work?

As touched on above, a dual fuel generator operates by allowing the engine to run on either petrol or LPG.

Operating one is relatively easy since it comes with a manual. To begin with, you need to decide the type of fuel you want to use, fill the petrol tank or connect the prothane bottle, and then connect the power cable from your generator to your home or or the appliances you intend to power.

Is It Worth Getting a Dual Fuel Generator?

Whether it’s worth investing in a dual fuel generator will depend on a number of factors.

One of the main reasons that people might wonder if they’re worth it is their maintenance needs. Dual-fuel generators are typically more expensive compared to single-fuel generators, and they must always be well-maintained to ensure they work most efficiently.

This includes cleaning the fuel systems regularly to avoid clogged pipes and ensuring the LPG tank is always filled. 

That said, there are many more advantageous reasons why many people consider dual fuel generators to be worthwhile. Let’s look at this in more detail…

The Benefits of a Dual Fuel Generator

The 4 main benefits of using a dual fuel generator include:

1. Fuel Flexibility and Efficiency

Of course the main benefit of opting for a dual fuel generator is the fact that you can choose between petrol and LPG depending on availability, cost, or preference, ensuring you have a reliable power source no matter the situation.

Dual-fuel generators also have better fuel efficiency. In fact, LPG is up to 5 times more efficient than other energy sources, and is seen as one of the most efficient sources of fuel available.

This makes them much more economical than other types of generators on the market. They can run even on low fuel due to a highly efficient engine that produces optimum power for every unit of fuel, making them cost-effective and saving you money in the long run.

2. Extended Storage Life

Having the option to use LPG also allows for long-term storage, as this type of fuel does not degrade over time, unlike petrol, which has a limited shelf life.

This gives you complete peace of mind that your generator can run whenever needed, even after months or years of storage.

The Champion CPG3500E2-DF Dual Fuel Generator is an ideal choice, as its clean emissions allows for use in situations where petrol is not appropriate such as around food or on those sites that do not allow petrol for fire risk precautions.

3. Longer Run Time

Another reason why many see dual fuel generators as worthwhile is that they can operate for longer periods of time, when compared to other types of generators. This is because LPG typically allows for longer run time due to its efficient burning and its ability to connect larger LPG tanks.

As a result, you’ll be able to maintain power for your home or critical appliances during prolonged outages without needing to refuel frequently.

This leads us nicely onto the fourth benefit…

4. Reliability in Emergency Situations

As touched on in the points above, the dual fuel option ensures that you have a more reliable power source, which is especially useful in emergencies. For example, if one fuel system faces issues, the other can serve as a backup, reducing the risk of a complete power loss.

LPG is also known to perform better than petrol in cold weather, meaning that your dual fuel generator can start and run efficiently even in harsh winter conditions, which are often when power outages will happen.

What’s more, the fact that you can store LPG for long periods of time and you have the flexibility to use multiple fuel types when necessary, means that you can maintain power under various conditions, in any emergency situation.

Looking For a Quality Dual Fuel Generator?

At Generators Direct, we offer a range of generators, power stations and power banks for your specific needs.

All of our products are manufactured, tested and certified to industry standards, and come with a price promise – you won’t find prices cheaper anywhere on the web, but if you do, we’ll match them. In addition to this, all orders come with free mainland UK shipping and after sales support from our experts.

If you require additional advice or have a question for our team, don’t hesitate to get in contact with us using this form or via phone at +441639849847.